code: def testTwo(self):
      self.assertEqualVector(
          WarpedAutoCorrelation(sampleRate=1000, maxLag=1)([1] * 2), [2]
      )
  
file_path: essentia/test/src/unittests/stats/test_warpedautocorrelation.py
imports: from essentia_test import *
label_desc: Use image node_id 6 for calling the TestWarpedAutoCorrelation obj's underlying member method code with example usage: obj.testTwo() without return types